fzus51 klwx 290859
cwflwx
expires:202512292300;;425828

coastal waters forecast
national weather service baltimore md/washington dc
359 am est mon dec 29 2025

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz531-292300-
chesapeake bay from pooles island to sandy point-
359 am est mon dec 29 2025

...small craft advisory in effect until 6 am est early this
morning...
...gale warning in effect through tuesday afternoon...

.rest of the overnight...s winds 20 kt with gusts to 25 kt. waves
3 ft. a slight chance of rain. vsby 1 to 3 nm.
.today...sw winds 15 to 20 kt with gusts to 25 kt... becoming w
25 to 30 kt with gusts to 45 kt in the afternoon. waves 3 ft...
building to 5 ft in the afternoon. numerous showers. vsby 1 to 3 nm.
.tonight...w winds 25 to 30 kt. gusts up to 45 kt in the evening.
waves 4 ft. 
.tue...w winds 20 to 25 kt with gusts to 35 kt. waves 4 ft. 
.tue night...w winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. 
.wed...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.wed night...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu...nw winds 10 to 15 kt. waves 1 to 2 ft. 
.fri...w winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 klwx 290859
cwflwx
expires:202512292300;;425831

coastal waters forecast
national weather service baltimore md/washington dc
359 am est mon dec 29 2025

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz532-292300-
chesapeake bay from sandy point to north beach-
359 am est mon dec 29 2025

...small craft advisory in effect until 6 am est early this
morning...
...gale warning in effect through tuesday afternoon...

.rest of the overnight...s winds 20 kt with gusts to 25 kt. waves
3 ft. a slight chance of rain. 
.today...sw winds 15 to 20 kt with gusts to 25 kt... becoming w
25 to 30 kt with gusts to 45 kt in the afternoon. waves 3 ft...
building to 5 ft in the afternoon. numerous showers. 
.tonight...w winds 25 to 30 kt. gusts up to 45 kt in the evening.
waves 4 ft. 
.tue...w winds 20 to 25 kt with gusts to 35 kt. waves 4 ft. 
.tue night...w winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. 
.wed...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.wed night...w winds 10 to 15 kt. waves 2 ft. 
.thu...nw winds 10 to 15 kt. waves 1 ft. 
.fri...w winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 290859
cwflwx
expires:202512292300;;425833

coastal waters forecast
national weather service baltimore md/washington dc
359 am est mon dec 29 2025

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz533-292300-
chesapeake bay from north beach to drum point-
359 am est mon dec 29 2025

...small craft advisory in effect until 6 am est early this
morning...
...gale warning in effect through late tonight...

.rest of the overnight...s winds 20 kt with gusts to 25 kt. waves
3 ft. 
.today...sw winds 20 to 25 kt...becoming w 25 to 30 kt with gusts to
45 kt in the afternoon. waves 3 ft... building to 5 ft in the
afternoon. numerous showers. 
.tonight...w winds 25 to 30 kt. gusts up to 45 kt... diminishing to
35 kt after midnight. waves 5 ft. 
.tue...w winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.tue night...w winds 15 to 20 kt. gusts up to 25 kt in the evening.
waves 2 to 3 ft. 
.wed...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.wed night...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu...nw winds 10 to 15 kt. waves 1 to 2 ft. 
.fri...w winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 290859
cwflwx
expires:202512292300;;425836

coastal waters forecast
national weather service baltimore md/washington dc
359 am est mon dec 29 2025

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz534-292300-
chesapeake bay from drum point to smith point-
359 am est mon dec 29 2025

...small craft advisory in effect until 6 am est early this
morning...
...gale warning in effect through late tonight...

.rest of the overnight...s winds 20 kt with gusts to 25 kt. waves
4 ft. 
.today...sw winds 15 to 20 kt with gusts to 25 kt... becoming w with
gusts to 30 kt early in the afternoon, then increasing to 25 to
30 kt late. waves 4 ft. numerous showers. 
.tonight...w winds 25 to 30 kt. waves 5 ft. 
.tue...w winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.tue night...w winds 15 to 20 kt. gusts up to 25 kt in the evening.
waves 4 ft...subsiding to 2 ft after midnight. 
.wed...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.wed night...sw winds 15 to 20 kt...becoming w after midnight. waves
2 ft. 
.thu...nw winds 10 to 15 kt. waves 1 to 2 ft. 
.fri...nw winds 5 to 10 kt...becoming s in the afternoon and
evening, then becoming n after midnight. waves 1 ft.  

$$

fzus51 klwx 290859
cwflwx
expires:202512292300;;425824

coastal waters forecast
national weather service baltimore md/washington dc
359 am est mon dec 29 2025

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz535-292300-
tidal potomac from key bridge to indian head-
359 am est mon dec 29 2025

...small craft advisory in effect until 6 am est early this
morning...
...gale warning in effect through tuesday afternoon...

.rest of the overnight...sw winds 15 kt with gusts to 25 kt. waves
2 ft. a slight chance of rain. 
.today...sw winds 10 to 15 kt with gusts to 30 kt... becoming w
20 to 25 kt with gusts to 45 kt in the afternoon. waves 1 to 2 ft.
numerous showers. 
.tonight...w winds 20 to 25 kt. gusts up to 40 kt... diminishing to
30 kt late. waves 2 ft. 
.tue...w winds 15 to 20 kt with gusts to 35 kt. waves 2 ft. 
.tue night...w winds 10 to 15 kt. gusts up to 20 kt in the evening.
waves 1 ft. 
.wed...sw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.wed night...w winds 5 to 10 kt. waves 1 ft. 
.thu...nw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds around 5 kt. waves 1 ft or less.  

$$

fzus51 klwx 290859
cwflwx
expires:202512292300;;425825

coastal waters forecast
national weather service baltimore md/washington dc
359 am est mon dec 29 2025

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz536-292300-
tidal potomac from indian head to cobb island-
359 am est mon dec 29 2025

...small craft advisory in effect until 6 am est early this
morning...
...gale warning in effect through late tonight...

.rest of the overnight...sw winds 20 kt with gusts to 25 kt. waves
2 ft. a slight chance of rain. 
.today...sw winds 15 to 20 kt with gusts to 30 kt... becoming w
20 to 25 kt with gusts to 45 kt in the afternoon. waves 2 to 3 ft.
scattered showers. 
.tonight...w winds 20 to 25 kt. gusts up to 40 kt... diminishing to
30 kt late. waves 2 to 3 ft. 
.tue...w winds 15 to 20 kt with gusts to 30 kt. waves 2 to 3 ft. 
.tue night...w winds 10 to 15 kt. gusts up to 20 kt in the evening.
waves 1 ft. 
.wed...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.wed night...w winds 5 to 10 kt. waves 1 ft. 
.thu...n winds 5 to 10 kt. waves 1 ft. 
.fri...n winds around 5 kt. waves 1 ft.  

$$

fzus51 klwx 290859
cwflwx
expires:202512292300;;425826

coastal waters forecast
national weather service baltimore md/washington dc
359 am est mon dec 29 2025

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz537-292300-
tidal potomac from cobb island to smith point-
359 am est mon dec 29 2025

...small craft advisory in effect until 6 am est early this
morning...
...gale warning in effect through late tonight...

.rest of the overnight...sw winds 20 kt with gusts to 25 kt. waves
2 ft. 
.today...sw winds 15 to 20 kt with gusts to 25 kt... becoming w
25 to 30 kt in the afternoon. waves 3 ft. numerous showers. 
.tonight...w winds 25 to 30 kt...diminishing to 20 kt with gusts to
30 kt late. waves 4 ft. 
.tue...w winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. 
.tue night...w winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.wed...sw winds 10 to 15 kt. waves 1 ft. 
.wed night...w winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.thu...nw winds 10 to 15 kt. waves 1 ft. 
.fri...w winds 5 kt. waves less than 1 ft.  

$$